Kubernetes Ingress in 5 mins

День тому

Watch introductory Kubernetes Explained video → • Kubernetes Explained
Learn more about Kubernetes → ibm.biz/explore-kubernetes-guide
Learn more about Kubernetes Ingress → ibm.biz/learn-more-about-ingress
Learn more about Load Balancing → ibm.biz/load-balancing-guide
Read the Kubernetes Ingress blog → ibm.biz/what-is-k8-ingress-blog
Check out IBM Cloud Kubernetes Service → ibm.biz/managed-k8s-service
► Earn a badge with FREE interactive Kubernetes labs → ibm.biz/interactive-k8s-hands-...
There are several ways to expose your applications deployed in Kubernetes, but how do you know which option is best for you?
In this lightboard video, Sai Vennam with IBM Cloud, visually breaks down the four main options (ClusterIP, NodePort, LoadBalancer, and Ingress) in great detail and why using Kubernetes Ingress is the best option to use in production environments.
Timestamps
0:00 - Intro
0:50 - ClusterIP
1:10 - NodePort
2:44 - LoadBalancer
3:43 - Ingress
5:10 - Benefits of Kubernetes Ingress
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#Kubernetes #KubernetesIngress #LoadBalancer

КОМЕНТАРІ: 107

@antoninoromeo4015 Рік тому

Very cool! in 5 minutes you are able to explain that better then a lot of time of anyone else :)

@kianian1979 Рік тому

Best 5 minutes video ever for Ingress

@lokacjusz Рік тому

I love these clips with transparent board. great content

@viciouz25 2 роки тому

Thanks for the quick video and explanation. On point.

@saboorahamd6598 3 роки тому

Thanks for the nice explanation (and esp. of pointing to the "Kubernetes explained" in the beginning)! Looking forward to other informative videos.

@pacozaaskr14 Рік тому

This is just what I need. Amazing work!

@sgavathe 2 роки тому

Thanks for the great explanation on Ingress. Got a little better understanding on it.

@simranbanwait 8 місяців тому

amazing explanation.... loved it.

@MoisesMedinaVicente 3 роки тому

Very nice explanation, very visual and to the point

@sanjay007foru100 Рік тому

ultimate explanation in short time.. gr8 work

@paavangopala4216 3 роки тому

Nicely explained. Can we please get a video on default and custom operators on Kubernetes?

@davidef.982 2 роки тому

Really well explained, thumbs up !

@geetheshkumarsidda3921 Рік тому

amazing work, i like the alert before the interesting parts..

@euclideschauque578 2 роки тому

Thank you for the helpful summary

@iammanishganguly 3 роки тому

Excellent explanation!

@danchisholm1 4 місяці тому

always well said, and to the point. 🙏

@gabrielemalatesta8978 2 роки тому

Very nice format thanks!

@A.A. 3 місяці тому

Wow, this is the best explanation. Super cool.

@snehotoshbanerjee1938 2 роки тому

Your all videos are great!

@clipbastler 3 роки тому

very well done, thx!

@vback4238 4 місяці тому

Awesome job!!

@user-yk7kr6ij8i 2 роки тому

Well done bro !

@nokzeo2777 Рік тому

Great explanation

@manhdt8971 2 роки тому

short and very well explain. well done IBM team

@IBMTechnology 2 роки тому

Thank you! 🙏

@viswatejaforu 2 роки тому

The best explanation, I have seen many videos, but this the gem of all

@IBMTechnology 2 роки тому

Thank you, Teja, really humbled by your feedback! 🙏 Glad you enjoyed the video, stay tuned for more like this. 💪

@tuvoxuan1894 Місяць тому

ez to understand... thanks u so muchhh

@user-ty3iy8bk2l 9 місяців тому

Excellent!

@mindfreaksaad Рік тому

Fantastic!

@vktop2 2 роки тому

Nice video, thank you for share, I have a question, I recently heard at a conference that it was a good practice to use multiple ingress controllers in Kubernetes. Why?

@StingSting844 Рік тому

More than the explanation Im always fascinated by how these people write in reverse

@ChanceMinus 2 роки тому

Thank you.

@pratikbhandari1676 2 роки тому

Thanks for the video :)

@mandeepmails Рік тому

No better way to explain Ingress. 👍

@ivanvelinov4630 Рік тому

You're awesome!

@OrestisPantazos 3 роки тому

Excellent video about Kubernetes once again!!

@aromn 2 роки тому

Very nice!

@mcraj377 3 роки тому

Great content, amazing explanation 👍 It took me 2 and half mins, watched it in 2x :)

@navjots35 3 роки тому

Damn! This was a good quick lesson!

@GurcharanDhillon 3 роки тому

Absolutely

@robinranabhat3125 Рік тому

commenting so that I get recommended more of ibm contents !

@shailesh4s Рік тому

well done

@umangjain9706 2 роки тому

Only 5 mins and so much content... hats off

@IBMTechnology 2 роки тому

Thank you so much for the feedback, glad you liked it! 🤠

@JunaidAhmed-ox2xd 5 місяців тому

looking forward to some practical demonstration of ingress

@machireddyshyamsunder987 2 роки тому

greatly explain in 5 mini.. to my knowledge/experience NLB is Network Load Balancer right ? correct me if I am wrong !!

@kateilves 2 роки тому

Oh. I would love to watch your personal channel, hard to find videos exactly from you, but they are the best.

@beingrandom4171 8 місяців тому

Too cool

@shuaibpantnagar Рік тому

This is a good short video on Ingress and service but once you need to make one correction on ip addresses. 169 range IP address in not public address. It is reserved range.

@madhu_parimi 3 роки тому

Thanks

@shreyapatel292 Рік тому

As you said that we can do routing in ingress; so is that ok to remove the nginx routing logic and implement in ingress ??

@leeritenour 3 роки тому

Hi, can anyone teach me how to scale the pods of a single deployment across nodes, or say, group pods from different nodes as a service? I have thought that you can only group pods with labels within a node? I have also thought that you can only scale out pods for a deployment within a node. Is it possible to control that?

@notaMorocco 3 місяці тому

thanks

@NestorNarvaez Рік тому

Excellent! GReat explanation and I congratule you for writing in a mirror way :D, that's hard!

@hesham200053 2 роки тому

really clean nice explanation

@IBMTechnology 2 роки тому

Thank you, Hesham! 🙂

@masteryoda9044 2 роки тому

Sai Venom .. what a badass name !!!

@blackgoldcrops Рік тому

Most production environment use cases are to use a load balancer and Ingress in combination! Is it better to load balancer-> ingress or ingress-> load balancer? I think ibm have more scenes! ibm answer is authoritative! How cloud-native components such as Ingress Istio combine them in a production environment and use them in practice! How to design the specific architecture?So ask you guys

@gamertechkid1490 2 роки тому

I've watched 5 other full courses and none of them explained Ingress and Nodeports as clearly as you did. I finally get it! Thank You! How do I support you or buy your full course?

@IBMTechnology 2 роки тому

Happy you found it useful! If you'd like to support the channel, be sure to like and subscribe. If there are any other topics you'd like us to cover, leave us a comment, and we'll see what we can do!

@_sr 2 роки тому

When you are on a cloud provider, the load balancer will be automatically provisioned for you, but if you are on bare-metal, you should do that yourself manually.

@maxmustermann9858 4 місяці тому

Ok Great, but I still have some questions. Let’s say I have a cluster with 3 Master and 3 worker nodes for HA and an external Load Balancer. Now I need to set up ingress, is the ingress automatically HA and where is it running? On the master or worker node just like any other pod and to wich target I point my load balancer that the traffic gets to the Ingress?

@eLeCtRoXaLLeCs 3 роки тому

Nicely explained. Simple and efficient. One question i have about ingress: can you build it so that it routes traffic say like 70% on one service and 30% on another when you've got same pods created in each service? I don't know if i was clear enough (:

@IBMTechnology 3 роки тому

Hi Alexander! You can’t do that with Kubernetes Ingress at the moment, but you can do it with a service mesh such as Istio. Check out “Istio Traffic Management”.

@eLeCtRoXaLLeCs 3 роки тому

@@IBMTechnology thank you very much for the answer :D

@n.ib.3758 3 роки тому

thks a lot. I will share your video with my collegues. It was difficult to understand the differences between nodeport and ingress. It's easier with your explanation. One of my collegues said that it would be better to have one ingress per service. What do you think about it ?

@svennam92 3 роки тому

Hey there, thanks for watching. Generally, it makes more sense to configure multiple back-end services with a single ingress resource. You can use path-based routing to resolve to different services.

@gdearyaaristha268 11 місяців тому

Sorry for 2 years late, but i have question. Between ingress and pod, is it necessary to have load balancer to handle pod?

@avnishsinghtomar7783 2 роки тому

i have a service with 10 replicas of a pod exposed by a service on k8s cluster. I want to 4 replicas to serve public APIs (lets say they have /public prefix) and the other 6 replicas to server private(internal) APIs (let's say they don't have /public prefix). I don't think ingress with help here. Is there any other way, this can be achieved?

@Anant1896 2 роки тому

Great video. Just one confusion I have. Do we need a load-balancer like Ngnix when using Ingress or Ingress itself act as a load balancer

@sharmasourabh333 2 роки тому

you don't need LB anymore when using ingress.

@mforlorn 2 роки тому

In order for the Ingress resource to work, the cluster must have an ingress controller running. Unlike other types of controllers which run as part of the kube-controller-manager binary, Ingress controllers are not started automatically with a cluster. You may need to deploy an Ingress controller such as ingress-nginx. You can choose from a number of Ingress controllers. Kubernetes as a project supports and maintains AWS, GCE, and nginx ingress controllers.

@sravaniregalla3125 2 місяці тому

Hi , I have a question. My helm chart is deploying 2 pod replicas and they were exposed to DNS host name through ingress host, during the helm upgrade i have to ensure that atleast one pod is available and serving the requests with minimal downtime. How can i introduce this behaviour??

@rezaabdollahi1005 Рік тому

great video, may I ask what applications did you use to create this video. the writing part with marker is amazing

@IBMTechnology Рік тому

It's simpler than it looks. The key is the image has been flipped horizontally by the editor. You can get a behind the curtain look here: ukposts.info/the/KWaEZ-_VweaEx1j62do_vQ.htmlcommunity?lb=Ugzf5SL_yh9NglCJzgF4AaABCQ

@ReflectionOcean Рік тому

A service is a collection of pods that are loads balanced

@jackiehenry5799 2 роки тому

Just a suggestion to not whiteboard at the very bottom of the frame, it ends up overlapping with the subtitles (if enabled)

@abhir2085 Рік тому

2:10 what a perfect angle

@neeradmittal9121 Рік тому

how many ingress can be created for a cluster?

@watherby29 Рік тому

2:35 why IP is going to change when adding pods?

@asdawece Рік тому

how these pens are working is there a glass or it's some kind of computer trick

@karthikk2719 2 роки тому

I have a question, so essentially an Ingress is a Kubernetes component which is not in the form of actual process running as part of cluster itself, but instead ingress makes sures that it maintains the front end and backend configuration needed for an external load balancer process to pick it up and execute outside the cluster?

@IBMTechnology 2 роки тому

Hi there! Ingress is an object type in Kubernetes. The Ingress Controller processes this Ingress object & the configuration/metadata contained within it, to configure the layer 7 proxy contained within the Ingress Controller, in order to expose your applications and services to the outside world. You can read more here 👉 ibm.co/2TGlWpp

@BrianThomas 2 роки тому

So if I understand correctly. The ingress lives on the API server? Or is that another device? Where does the public IP live? I'm assuming again on the API controller or API server.

@Andre-jz9bi Рік тому

Same question here, but I don't think API server would be the answer.

@hiteshsuthar1097 2 роки тому

Premium content 👍

@anandr6835 3 роки тому

Basically, Ingress is like Zuul in Spring Cloud

@bilelkhedira Рік тому

cool

@kwstasmenths2301 8 місяців тому

After the latest update ingress prime always crashes.... So i can Not play.... the funny thing os that says " fixed crashing "

@m.m.4589 3 роки тому

Ambassador next , plz

@sunilsushir1224 9 місяців тому

if hands on lab please tell me

@Fabian-_- 2 роки тому

Do you actually write mirrored or is there some magic behind this? :D hats off and thanks for the great explanation!

@IBMTechnology 2 роки тому

Hi Fabian! There's a little bit of magic behind it. 😉 We shared some backstage secrets on the Community page, check it out here 👉 ibm.co/3AbglI3

@adityahpatel 2 місяці тому

There's 1 thing which is incorrect here (let me know if it's not). Ingress does not have a single External ip address. don't you have to expose ingress using nodeport?

@atexnik Місяць тому

The way you depicted is as if the ingress creates LB outside of node, which is not true and totally confusing.

@kundumehul 2 роки тому

I don't understand how can all of the instructor can right backwards? Is it a job requirement for getting into IBM of you guys are simply flipping the video horizontally?